渤海湾盆地海域片麻岩潜山风化壳型储层特征及发育模式
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  • 英文篇名:Characteristics and developing patterns of gneiss buried hill weathering crust reservoir in the sea area of the Bohai Bay basin
  • 作者:王德英 ; 王清 ; 刘晓健 ; 赵梦 ; 郝轶伟
  • 英文作者:WANG DeYing;WANG QingBin;LIU XiaoJian;ZHAO Meng;HAO YiWei;Bohai Petroleum Institute of CNOOC ( China) Co. Ltd. Tainjin Branch;
  • 关键词:储层 ; 发育模式 ; 片麻岩 ; 风化壳 ; 潜山 ; 渤海湾盆地海域
  • 英文关键词:Reservoir;;Developing pattern;;Gneiss;;Weathering crust;;Buried hill;;Sea area of Bohai Gulf basin
  • 中文刊名:YSXB
  • 英文刊名:Acta Petrologica Sinica
  • 机构:中海石油(中国)有限公司天津分公司;
  • 出版日期:2019-04-15
  • 出版单位:岩石学报
  • 年:2019
  • 期:v.35
  • 基金:国家“十三五”科技重大专项(2016ZX05024-002、2016ZX05024-003)资助
  • 语种:中文;
  • 页:YSXB201904013
  • 页数:13
  • CN:04
  • ISSN:11-1922/P
  • 分类号:215-227
摘要
渤海湾盆地海域太古代-古元古代片麻岩潜山分布面积巨大,已发现多个油气田,有重要勘探价值。本文综合应用岩心、铸体薄片、X衍射、扫描电镜、常规物性、锆石测年、矿物溶蚀模拟等实验手段及统计分析方法落实了渤海片麻岩风化壳型储层地质特征、成因机理及发育模式。研究表明,片麻岩中长英质矿物含量大于70%有利于形成潜山裂缝型优质储层;大气水风化淋滤作用对长石类矿物的溶蚀,形成大量次生孔隙和沿裂缝的溶蚀扩大孔隙,极大改善了片麻岩潜山的储层物性;构造作用产生的断裂和节理不仅可以直接提供储集空间,还可以作为渗流通道加大风化淋滤作用的影响深度和范围,促进深部岩石的溶蚀改造,加速风化过程。上述主控因素指导下建立自上往下发育粘土带、砂化带、砂化砾石带、裂缝带和基岩带的片麻岩风化壳型潜山储层发育模式。
        The Archean-Paleoproterozoic gneiss buried hills are both wide-spread and large-sized in the sea area of the Bohai Bay Basin,which are characterized by regional hydrocarbon accumulation. The buried hills have become an important field of oil and gas exploration and many oil and gas fields have been discovered there. The weathering crust of Archean-Paleoproterozoic gneiss buried hills has been proved to be the most favorable reservoir. In this study,analysis of cores,the cast thin slice,X diffraction,scanning electron microscope,conventional physical property,zircon U-Pb dating and mineral dissolution simulation have been applied to reveal the characteristics of the weathering crust reservoir as well as its genetic mechanism and distribution pattern. The lithology,chronology,reservoir physical property and accumulation space of the buried hills have been discussed. Experiments have been carried out to analyses how the dissolution,mineral type and fractures influenced the properties of the reservoir. The results suggested that the gneiss was formed in Archean-Paleoproterozoic Era and characterized by dissolved pores and fractures due to strong tectonic movements. The high content of felsic minerals( above 70%) was a favorable condition for fractured-buried-hill reservoir. As a result of weathering,the felsic minerals dissolved,forming secondary pores and enlarging the fracture space,which contributed to the reservoir physical property. Fractures and joints not only contributed to accumulation space,but also provided percolation pathway which enhanced the influence of weathering,leading to the expanding of dissolving to greater depth and larger area. Based on these controlling factors mentioned above,we established a reservoir distribution pattern of the weathering crust of the gneiss buried hill including the weathering crust were divided into the clay zone,the sand zone,the sand and gravel zone,the fracture zone and the basement from top to bottom.
引文
Campbell IH,Reiners PW,Allen CM et al.2005.He-Pb double dating of detrital zircons from the Ganges and Indus rivers:Implication for quantifying sediment recycling and provenance studies.Earth and Planetary Science Letters,237:402-432
    Cortez MMM and Santos MAC.2016.Seismic interpretation,attribute analysis,and illumination study for targets below a volcanicsedimentary succession,Santos Basin,offshore Brazil.Interpretation,4(1):SB37-SB50
    Deng YH and Peng WX.2009.Discovering large buried-hill oil and gas fields of migmatitic granite on Jinzhou 25-1S in Bohai Sea.China Offshore Oil and Gas,21(3):145-150,156(in Chinese with English abstract)
    Deng YH.2015.Formation mechanism and exploration practice of largemedium buried-hill oil fields in Bohai Sea.Acta Petrolei Sinica,36(3):253-261(in Chinese with English abstract)
    Dewande B,Lachassagne P,Wyns R et al.2006.A generalized 3-Dgeological and hydrogeological conceptual model of granite aquifers controlled by single or multiphase weathering.Journal of Hydrology,330(1-2):260-284
    Dou LR,Wei XD,Wang JC,Li JL,Wang RC and Zhang SH.2015.Characteristics of granitic basement rock buried-hill reservoir in Bongor Basin,Chad.Acta Petrolei Sinica,36(8):897-904,925(in Chinese with English abstract)
    Fu Q,You YC and Wu Z.2003.Tectonic episodes and reservoir fissure systems in Caotai metamorphic buried hill reservoir.Petroleum Exploration and Development,30(5):18-20(in Chinese with English abstract)
    Gao XZ,Chen ZY,Zou ZW,Shan JF,Liu F and Liu BH.2007.Forming conditions and accumulation features of oil pools within the inner of highly buried-hills of Xinglongtai in west sag of Liaohe depression.Journal of China University of Petroleum,31(6):6-9(in Chinese with English abstract)
    Genik GJ.1992.Regional framework,structural and petroleum aspects of rift basins in Niger,Chad and the Central African Republic(C.A.R.).Tectonophysics,213(1-2):169-185
    Gupta AS and Rao KS.1998.Index properties of weathered rocks:Interrelationships and applicability.Bulletin of Engineering Geology and the Environment,57(2):161-172
    He DF,Cui YQ,Zhang YY,Shan SQ,Xiao Y,Zhang CB,Zhou CAand Gao Y.2017.Structural genetic types of paleo-buried hill in Jizhong depression,Bohai Bay Basin.Acta Petrologica Sinica,33(4):1338-1356(in Chinese with English abstract)
    Huang ZG,Zhang WQ,Chen JH,Liu RH and He ZC.1996.Red Residuum in Southern China.Beijing:China Ocean Press,50-55(in Chinese)
    Jia CZ,Zou CN,Li JZ,Li DH and Zheng M.2012.Assessment criteria,main types,basic features and resource prospects of the tight oil in China.Acta Petrolei Sinica,33(3):343-350(in Chinese with English abstract)
    Landes KK,Amoruso JJ,Charlesworth Jr LJ,Heany F and Lesperance PJ.1960.Petroleum resources in basement rocks.AAPG Bulletin,44(10):1682-1691
    Levorsen AI.2001.Geology of Petroleum.2ndEdition.Tulsa,Oklahoma:AAPG,286-348
    Li DS.1985.Tilted Fault Block-buried Hill Traps:A new type of oil/gas traps in rift-related tensional basins.Oil&Gas Geology,6(4):386-394(in Chinese with English abstract)
    Li DS.2000.The progress in the petroleum geology of china towards New Century.Acta Petrolei Sinica,21(2):1-8(in Chinese with English abstract)
    Li W,Dou LR,Wen ZG,Zhang GY,Cheng DS,Du YB and Hu Y.2017.Buried-hill hydrocarbon genesis and accumulation process in Bongor Basin,Chad.Acta Petrolei Sinica,38(11):1253-1262(in Chinese with English abstract)
    Liu XJ,Wang QB,Dai LM and Hao YW.2018.Relationship between lithofaceies characteristics and reservoirs of Mesozoic volcanic rocks in Laizhouwan sag.Petroleum Geology and Engineering,32(3):1-6(in Chinese)
    Ma L,Liu QX,Zhang JL,Wei PS,Chen QL and Zhang HQ.2006.Adiscussion of exploration potentials of basement hydrocarbon reservoir.Natural Gas Industry,26(1):8-11(in Chinese with English abstract)
    Ma YS.2007.Generation mechanism of Puguang gas field in Sichuan Basin.Acta Petrolei Sinica,28(2):9-14,21(in Chinese with English abstract)
    Nguyen TBN,Bae W,Nguyen LA and Dang TQC.2014.A new method for building porosity and permeability models of a fractured granite basement reservoir.Petroleum Science and Technology,32(15):1886-1897
    Pan ZX.1983.The significance of unconformities for the migration and accumulation of oil and gas and search for some oil and gas deposits below unconformities.Geological Review,29(4):374-381(in Chinese with English abstract)
    Powers S.1922.Reflected buried hills and their importance in petroleum geology.Economic Geology,17(4):233-259
    Qiu ZJ and Gong ZS.1999.Petroleum Exploration in China.Beijing:Petroleum Industry Press,25-30(in Chinese)
    Somasundaram S,Mund B,Soni R and Sharda R.2017.Seismic attribute analysis for fracture detection and porosity prediction:Acase study from tight volcanic reservoirs,Barmer Basin,India.The Leading Edge,36(11):947b1-947b7
    Song BR,Hu YJ,Bian SZ,Han HD,Cui XD and Zhang J.2011.Reservoir characteristics of the crystal basement in the Xinglongtai buried-hill,Liaohe Depression.Acta Petrolei Sinica,32(1):77-82(in Chinese with English abstract)
    Thomas MF.1997.Weathering and landslides in the humid tropics:Ageomorphological perspective.Journal of the Geological Society of China,40(1):1-15
    Tong KJ,Zhao CM,Lv ZB,Zhang YC,Zheng H,Xu SN,Wang JL and Pan LL.2012.Reservoir evaluation and fracture characterization of the metamorphic buried hill reservoir in Bohai Bay.Petroleum Exploration and Development,39(1):56-63(in Chinese with English abstract)
    Tugˇrul A and Zarif IH.1999.Correlation of mineralogical and textural characteristics with engineering properties of selected granitic rocks from Turkey.Engineering Geology,51(4):303-317
    Wang Q,Li FL,Li YD and Gao XL.1986.Discussion on the naming of Quaternary transgressions in west-southern coast plain of Bohai Sea.Acta Oceanologica Sinica,8(1):72-82(in Chinese)
    Wyns R,Gourry JC,Baltassat JM and Lebert F.1999.Caracte'risation multiparame`tres des horizons de subsurface(0~100m)en contexte de socle alte're'.In:2e`me Colloque GEOFCAN.Orle'ans,France,105-110
    Xia QL,Zhou XH,Xue YA,Tian LX,Pang XQ and Wang YB.1996.The Formation and Distribution of Oil and Gas reservoirs in Bohai Sea Area and the Resource Petrential.Beijing:Petroleum Industry Press,1-6(in Chinese)
    Xu CG,Zhou XH,Deng JH,Wei G and Lai WC.2010.Geological significance in discovering large Jinzhou 25-1 light oilfield in Liaoxi sag.China Offshore Oil and Gas,22(1):7-11,16(in Chinese with English abstract)
    Xu CG,Yu HB,Wang J and Liu XJ.2019.Formation conditions and accumulation characteristics of Bozhong 19-6 large condensate gas field in Offshore Bohai Bay Basin.Petroleum Exploration and Development,46(1):27-40
    Xu ZQ.1995.A telescope in the earth:Continental Scientific Drilling.Scientific Chinese,(2):11-14(in Chinese)
    Yang H,Wang BQ,Sun LY,Ren JF,Huang ZL and Wu CY.2012.Characteristics of oxygen and carbon stable isotopes for Middle Ordovician Majiagou Formation carbonate rocks in the Ordos basin.Natural Gas Geoscience,23(4):616-625(in Chinese with English abstract)
    Yang J.2004.Variation of geotechnical properties of weathered granite in Southeast China.Master Degree Thesis.Xi’an:Xi’an University of Science and Technology,19-25(in Chinese with English summary)
    Zhang XM.2000.The characteristics of Lower Ordovician fissure-vug carbonate oil and gas pools in Tahe oil field,Xinjiang.Petroleum Exploration and Development,28(5):17-22(in Chinese with English abstract)
    Zhao GX,Wang QB,Yang B,Wang XG,Bai B and Wan L.2016.Dissolution mechanism analysis of Ordovician carbonates under burial environment of Bozhong Sag,Bohai Sea area.Natural Gas Geoscience,27(1):111-120(in Chinese with English abstract)
    Zhao J,Broms BB,Zhou Y and Choa V.1994.A study of the weathering of the Bukit Timah granite part A:Review,field observations and geophysical survey.Bulletin of the International Association of Engineering Geology,49(1):97-106
    Zhao WZ,Shen AJ,Hu AP,Zhou JG and Ni XF.2015.A Discussion on the geological background of marine carbonate reservoirs development in Tarim,Sichuan and Ordos Basin,China.Acta Petrologica Sinica,31(11):3495-3508(in Chinese with English abstract)
    Zhou XH,Xiang H,Yu S,Wang G and Yao CH.2005.Reservoir characteristics and development controlling factors of JZS NeoArchean metamorphic buried hill oil pool in Bohai Sea.Petroleum Exploration and Development,32(6):17-20(in Chinese with English abstract)
    邓运华,彭文绪.2009.渤海锦州25-1S混合花岗岩潜山大油气田的发现.中国海上油气,21(3):145-150,156
    邓运华.2015.渤海大中型潜山油气田形成机理与勘探实践.石油学报,36(3):253-261
    窦立荣,魏小东,王景春,李建林,王仁冲,张素红.2015.乍得Bongor盆地花岗质基岩潜山储层特征.石油学报,36(8):897-904,925
    傅强,游瑜春,吴征.2003.曹台变质岩潜山裂缝系统形成的构造期次.石油勘探与开发,30(5):18-20
    高先志,陈振岩,邹志文,单俊峰,刘峰,刘宝鸿.2007.辽河西部凹陷兴隆台高潜山内幕油气藏形成条件和成藏特征.中国石油大学学报(自然科学版),31(6):6-9
    何登发,崔永谦,张煜颖,单帅强,肖阳,张传宝,周从安,高园.2017.渤海湾盆地冀中坳陷古潜山的构造成因类型.岩石学报,33(4):1338-1356
    黄镇国,张伟强,陈俊鸿,刘瑞华,何正翀.1996.中国南方红色风化壳.北京:海洋出版社,50-55
    贾承造,邹才能,李建忠,李登华,郑民.2012.中国致密油评价标准、主要类型、基本特征及资源前景.石油学报,33(3):343-350
    李德生.1985.倾斜断块-潜山油气藏---拉张型断陷盆地内新的油气圈闭类型.石油与天然气地质,6(4):386-394
    李德生.2000.迈向新世纪的中国石油地质学.石油学报,21(2):1-8
    李威,窦立荣,文志刚,张光亚,程顶胜,杜业波,胡瑛.2017.乍得Bongor盆地潜山油气成因和成藏过程.石油学报,38(11):1253-1262
    刘晓健,王清斌,代黎明,郝轶伟.2018.莱州湾凹陷中生代火山岩岩性岩相特征与储层关系.石油地质与工程,32(3):1-6
    马龙,刘全新,张景廉,卫平生,陈启林,张虎权.2006.论基岩油气藏的勘探前景.天然气工业,26(1):8-11
    马永生.2007.四川盆地普光超大型气田的形成机制.石油学报,28(2):9-14,21
    潘钟祥.1983.不整合对于油气运移聚集的重要性及寻找不整合面下的某些油气藏.地质论评,29(4):374-381
    邱中建,龚再升.1999.中国油气勘探.北京:石油工业出版社,25-30
    宋柏荣,胡英杰,边少之,韩洪斗,崔向东,张静.2011.辽河坳陷兴隆台潜山结晶基岩油气储层特征.石油学报,32(1):77-82
    童凯军,赵春明,吕坐彬,张迎春,郑浩,许赛男,王建立,潘玲黎.2012.渤海变质岩潜山油藏储集层综合评价与裂缝表征.石油勘探与开发,39(1):56-63
    王强,李凤林,李玉德,高秀林.1986.对渤海西、南岸平原第四纪海侵命名的讨论.海洋学报,8(1):72-82
    夏庆龙,周心怀,薛永安,田立新,庞雄奇,王应斌.2012.渤海海域油气藏形成分布与资源潜力.北京:石油工业出版社,1-6
    徐长贵,周心怀,邓津辉,魏刚,赖维成.2010.辽西凹陷锦州25-1大型轻质油田发现的地质意义.中国海上油气,22(1):7-11,16
    许志琴.1995.伸入地球内部的望远镜---大陆科学钻探.科学中国人,(2):11-14
    杨华,王宝清,孙六一,任军峰,黄正良,武春英.2012.鄂尔多斯盆地中奥陶统马家沟组碳酸盐岩碳、氧稳定同位素特征.天然气地球科学,23(4):616-625
    杨洁.2004.华南沿海花岗岩风化壳岩土工程特征变化研究.硕士学位论文.西安:西安科技大学,19-25
    张希明.2000.新疆塔河油田下奥陶统碳酸盐岩缝洞型油气藏特征.石油勘探与开发,28(5):17-22
    赵国祥,王清斌,杨波,王晓刚,白冰,万琳.2016.渤中凹陷奥陶系深埋环境下碳酸盐岩溶蚀成因分析.天然气地球科学,27(1):111-120
    赵文智,沈安江,胡安平,周进高,倪新锋.2015.塔里木、四川和鄂尔多斯盆地海相碳酸盐岩规模储层发育地质背景初探.岩石学报,31(11):3495-3508
    周心怀,项华,于水,王刚,姚长华.2005.渤海锦州南变质岩潜山油藏储集层特征与发育控制因素.石油勘探与开发,32(6):17-20